PHPUnit Code Coverage runs out of memory
pmjones opened this issue · 6 comments
I'm running the tests with --coverage-html to make sure everything's covered, and PHPUnit runs out of memory (even at 512M). As far as I can tell it's because it has to track the public-suffix-list.php file as part of the coverage.
To remedy this, can you determine what subset of the public suffix list is needed for the tests, and then embed that subset as an array in the test when constructing the PSL? I know that's a hassle, and if I have time I'll do it myself, but my guess is that you'd be more effective and efficient at it.
I just tried Aura.Signal with a memory limit of 128M and it ran fine with --coverage-html.
hm, not sure then, I tried with 512MB :( .
aah it seems working. I guess it was my problem with keeping MB, than just M
/media/Linux/aurasystem/package/Aura.Uri/tests [develop] $ phpunit --coverage-html hello1
PHPUnit 3.6.10 by Sebastian Bergmann.
Configuration read from /media/Linux/aurasystem/package/Aura.Uri/tests/phpunit.xml
............................................................... 63 / 106 ( 59%)
...........................................
Time: 4 seconds, Memory: 38.25Mb
OK (106 tests, 198 assertions)
Generating code coverage report, this may take a moment.
/media/Linux/aurasystem/package/Aura.Uri/tests [develop] $ l
Aura/ bootstrap.php hello1/ phpunit.xml
/media/Linux/aurasystem/package/Aura.Uri/tests [develop] $ php -i | grep memory_limit
memory_limit => 512M => 512MPer commit 082abb1 I have embedded the data in the test, but PHPUnit still runs out of memory with --coverage-html when running the public suffix tests. Not sure what would be causing that.
Previously I had to raise php.ini memory_limit from defaul 128M to 512M and it still failed; now I can raise it to just 140M and that gives it enough memory. I'll call that sufficient.